Optical fibers enable transmission of up to 2 km
Half/Full-duplex, bidirectional transmission mode
Support for ring-mode
Support for Redundant System
Avoid lightning strikes and EMI/RFI
Prevents damage from electrostatic discharge
Stable and error-free data transmission
Automatic internal RS-485/RS485 4W bus supervision
No external flow control signals required for RS-485/RS485 4W
Transient suppression and over-current protection onRS232/422/485 data lines
LED for power and data flow indicatio
DIP SW Function Setting